Is this 3D model free to download?

Yes, Whipper Trebuchet is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by StantonFrames, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Whipper Trebuchet 3D printable model by StantonFrames

Whipper Trebuchet

Source: Thingiverse by StantonFrames

The Whipper Trebuchet is a free printable 3D model from Thingiverse by StantonFrames. Trebuchet CAD model from the following videos: Dimensions of wood might vary depending on location of purchase, so the following hardware list will vary. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

158 saves Source: Thingiverse Updated 2026-10-31 License: CC-BY · commercial OK 4 makes Category: Vehicles & RC

Tags: Whipper, Trebuchet

About this model

Trebuchet CAD model from the following videos: Dimensions of wood might vary depending on location of purchase, so the following hardware list will vary. Therefore, use it as a guide for how many bolts are required. The wood dimensions can be measured from the CAD model. The dimensions of the essential arm lengths are also uploaded as an image in case it's not possible to open the CAD model. Frame Bolts - 40pcs M8x70 Arm bolts - 3pcs M8x60 bolts Main Shaft - 1pc Dia=25mm Length=500mm stainless steel Main Bearings - 2pcs 62052RS 25.4x52x15mm Secondary Shaft - 1pc Dia=25mm Length=100mm stainless steel Wheel Axles - 2pc Dia=8mm Length=600mm stainless steel Sling Pin - 3D printed PLA with 2pcs m4x20mm bolts

Frequently asked questions

Is this 3D model free to download?: Yes. Whipper Trebuchet is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by StantonFrames.
Who made this model?: Designed by StantonFrames, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.